Aquarium Carbon

Replacement carbon for the JBJ nanocube aquarium.

Time to replace the old carbon in your tank.

The mesh style back is easy to use.

Replace carbon every 3-4 weeks to avoid leaching of the contaminants back into the tank. Replace your aquarium carbon every month to avoid this.

Can be used in freshwater or saltwater tanks.

JBJ Replacement Activated Carbon - Fits Nano Cubes up to 24 Gal - MT-AC

Replacement Carbon for 28 Gallon - MT-60-AC